论文标题
临床宽带检测轴线暗物质
Heterodyne Broadband Detection of Axion Dark Matter
论文作者
论文摘要
我们提出了一种与电磁相互作用的超轻轴线暗物质的新宽带搜索策略。振荡轴向场在超导腔的两个准脱位谐振模式之间诱导过渡。在针对高质量和低质量优化的两个宽带运行中，该设置可以探测未探索的参数空间，用于覆盖质量15个数量级的轴突状颗粒，包括天体物理长期长度长的模糊暗物质。
We propose a new broadband search strategy for ultralight axion dark matter that interacts with electromagnetism. An oscillating axion field induces transitions between two quasi-degenerate resonant modes of a superconducting cavity. In two broadband runs optimized for high and low masses, this setup can probe unexplored parameter space for axion-like particles covering fifteen orders of magnitude in mass, including astrophysically long-ranged fuzzy dark matter.
